MPs, Club game, average standard.
The alert of 2♠ MAY have caught East on the hop. Anyway, apparently he thought for a bit before passing.
N-S called at the end when they conceded -650.
A trump or spade lead shoots 5♥x easily.
North led ♣J, which looks okay to me. The (lucky) winning line is to ruff one club then play trumps.
Confess I don't know whether that happened. No-one could remember.
Perhaps South over-ruffed the fourth club, which would be an error, though not a hopeless play.
West "naturally" quoted the vulnerability and said he didn't notice partner's BIT.
West has a bit of a history of light re-opening actions with this partner.
I gave both sides 4♠/N -1.
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